China Best Manufacturers Offer Wireless 433MHz Gas Detector Kl-Qg08

            China Best manufacturers offer wireless 433mhz gas detector  Kl-QG08

Product Description



Parameter
 
Working voltage:AC220V/AC110; DC9V-16V
Standby power:<0.5W
Alarm concentration:LPG 0.1%~0.5%;CNG 0.1%~1%;City gas(H2)0.1%~0.5%; CO 0.1‰~0.4‰
Response time :≤30S
Alarm volume :≥70dB
Environment  :humidity ≤97RH
Temperature :-15ºC-+50
 
       
Installation

It installed near by gas source within 1.5mand well ventiated place.
(1)     LPG is heavier than air,so install it at 0.3m above ground
(2)     CNG , city gas.CO is lighter than air ,so put it at 0.3 below ceiling
Don't install it at corner ,cupboard,cabinet etc where the air doesn't flow well or the position of much oil fume
 
Use
 
1) Power:  green,blinking after power on and go out when alarming
Alarm:  red or yellow light when alarming and go out when stop alarming
Test :   press it down and green light turn off, alarm light turn on and buzzer sounds "D,D,D…"at same time
2) After power on,green light start blinking and last 3 minutes then the system enters normal working condition
3) When the concentration of gas reaches the alarm value,detector will start alarming,then green light turn off, alarm light turn on and buzzer sounds "D,D,D…"at same time, it will stop after the concentration of gas under alarm value
4) If detector come with manipulator or magnetic valve ,when it alarming,they will shut the gas source valve at time
5) If detector come with wired networking funtion,monitoring station will receive NO/NC signal when alarming; wireless detector will transmitting 2~3 signal

6) Please connect as above diagram,wrong connection will make it can't work as usual ,specially when you connect helpful valve or fan ,take attention the color of wires.


Help
 
1) Open the door and window, cut off the source of gas,don't turn on/off power switch which will triger fire even explode.
2) Report to related department and ask them must call professional to check them right now.
 

Attention

1)  It can work well for 3 years with high quality ,please replace new one in time to keep safe
2)  One year warranty for any quality defect during this period, don't including case,marker etc man-made damage
 


Shipping

1) Express: DHL, FedEx, UPS, TNT, EMS, etc.
2) By air
3) By sea
4) By special line
Depends on buyer's requirement.


FQA:

1) What is your warranty period?

Generally, we provide 1 year warranty for all our products unless otherwise mentioned. (Some are 2 years.)
For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.

2) If i don't know how to use the products, what can i do?

Pls contact us whenever you need our help, even we are not online. 
You can write email to us, or contact us byTrademanager, Skype, and other IM tools. 
We are all very glad to answer your questions. 

3) What certifications do you have?

Most of our products are approved with CE certification, some are with FCC. 
If you have any other requriements with certifications, we also would like to help you. 




 
            China Best manufacturers offer wireless 433mhz gas detector  Kl-QG08

Product Description



Parameter
 
Working voltage:AC220V/AC110; DC9V-16V
Standby power:<0.5W
Alarm concentration:LPG 0.1%~0.5%;CNG 0.1%~1%;City gas(H2)0.1%~0.5%; CO 0.1‰~0.4‰
Response time :≤30S
Alarm volume :≥70dB
Environment  :humidity ≤97RH
Temperature :-15ºC-+50
 
       
Installation

It installed near by gas source within 1.5mand well ventiated place.
(1)     LPG is heavier than air,so install it at 0.3m above ground
(2)     CNG , city gas.CO is lighter than air ,so put it at 0.3 below ceiling
Don't install it at corner ,cupboard,cabinet etc where the air doesn't flow well or the position of much oil fume
 
Use
 
1) Power:  green,blinking after power on and go out when alarming
Alarm:  red or yellow light when alarming and go out when stop alarming
Test :   press it down and green light turn off, alarm light turn on and buzzer sounds "D,D,D…"at same time
2) After power on,green light start blinking and last 3 minutes then the system enters normal working condition
3) When the concentration of gas reaches the alarm value,detector will start alarming,then green light turn off, alarm light turn on and buzzer sounds "D,D,D…"at same time, it will stop after the concentration of gas under alarm value
4) If detector come with manipulator or magnetic valve ,when it alarming,they will shut the gas source valve at time
5) If detector come with wired networking funtion,monitoring station will receive NO/NC signal when alarming; wireless detector will transmitting 2~3 signal

6) Please connect as above diagram,wrong connection will make it can't work as usual ,specially when you connect helpful valve or fan ,take attention the color of wires.


Help
 
1) Open the door and window, cut off the source of gas,don't turn on/off power switch which will triger fire even explode.
2) Report to related department and ask them must call professional to check them right now.
 

Attention

1)  It can work well for 3 years with high quality ,please replace new one in time to keep safe
2)  One year warranty for any quality defect during this period, don't including case,marker etc man-made damage
 


Shipping

1) Express: DHL, FedEx, UPS, TNT, EMS, etc.
2) By air
3) By sea
4) By special line
Depends on buyer's requirement.


FQA:

1) What is your warranty period?

Generally, we provide 1 year warranty for all our products unless otherwise mentioned. (Some are 2 years.)
For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.

2) If i don't know how to use the products, what can i do?

Pls contact us whenever you need our help, even we are not online. 
You can write email to us, or contact us byTrademanager, Skype, and other IM tools. 
We are all very glad to answer your questions. 

3) What certifications do you have?

Most of our products are approved with CE certification, some are with FCC. 
If you have any other requriements with certifications, we also would like to help you. 




 

Gold Concentrator

The STL water-jacketed gold concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.

The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.

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